423027722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{378379}}^1$

素因数の和:378437

約数の個数: 16

約数和(自身を含む): 699246240

約数和(自身を除く): 276218518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 378379, 756758, 4918927, 9837854, 16270297, 32540594, 211513861, 423027722]

約数ペア:

[(1, 423027722), (2, 211513861), (13, 32540594), (26, 16270297), (43, 9837854), (86, 4918927), (559, 756758), (1118, 378379)]